CLEAN : Native Americans try to block French auction of sacred artefacts

The video tutorial provides an overview of American Express in the 19th century, discusses the role of David E. in internet expressiveness, and explores the social context and environment of the time.

What era is the focus of the American Express discussion?

• 19th Century

• 21st Century

• 18th Century

• 20th Century

Who is introduced in the section about the Internet?

• John D.

• David E.

• Michael F.

• Sarah G.

What is the main topic discussed alongside David E.?

• Television

• Newspaper

• Radio

• Internet

What is highlighted in the section about expressiveness?

• Calmness

• Silence

• Quietness

• Expressiveness

What is mentioned as being around in the final section?

• People

• Buildings

• Animals

• Vehicles